CANVAS NAVIGATION
Panning & Zooming
Left Click + Drag on empty canvas to pan.
Scroll Wheel or trackpad pinch to zoom (%25 - %350).
EXPRESSIONS
Multi-Assignments
In a Definition node, separate variables with a comma: x = 0.5, y = 1.0, cx = cos(x).
3D CHARTING
Spatial Plots
Assign variables X, Y, and Z during execution steps and click the Charting button to rotate the 360° orbit camera.
FILE FORMATS
.dfpp & .fpp Files
DEER defaults to modern .dfpp JSON format. Legacy .fpp flowchart files are fully supported.